Screener
IMTG vs SPMB
Invesco Agency MBS ETF vs State Street SPDR Portfolio Mortgage Backed Bond ETF
Key differences
- SPMB costs 0.18% less per year.
- SPMB is significantly larger than IMTG — larger funds tend to be more liquid and less likely to close.
- IMTG follows a active selection strategy; SPMB uses index tracking.
- SPMB has a longer track record, which may reduce uncertainty around long-term behavior.
Side-by-side comparison
| IMTG | SPMB | |
|---|---|---|
| Annual cost (TER) | 0.22% | 0.04% |
| Fund size (AUM) | $15M | $6.9B |
| Since | 2026 | 2009 |
| Dividend yield | — | 4.04% |
| Asset class | fixed income | fixed income |
| Region | north america | north america |
| Strategy | active selection | index tracking |
| CAGR 1Y | N/A | +7.5% |
| CAGR 3Y | N/A | +4.3% |
| CAGR 5Y | N/A | +0.3% |
| Sharpe 3Y | N/A | 0.14 |
| Volatility 1Y | — | 4.29% |
| Max drawdown | -2.86% | -18.03% |
Green dot indicates the better value for that metric. Performance data is historical and does not predict future results.
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